Weather on November 18
Downey, CA
55 Years of Data
Avg High
74°F
Avg Low
52°F
Warmest
2008
80°F avg
Coldest
2025
54°F avg
About This Date
November 18th in Downey, CA typically brings pleasant fall weather, with average highs around 74°F and lows near 52°F. Over 55 years of records, the warmest November 18th was in 2008 (80°F average), while the coldest was 2025 (54°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 5% of November 18th dates historically, with the wettest November 18th recording 0.74" of rain. The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
Planning for November 18th in Downey, CA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025coldest | 60° | 48° | 54° | — | — |
| 2024 | 68° | 47° | 57° | — | — |
| 2023 | 72° | 57° | 64° | — | — |
| 2022 | 71° | 54° | 62° | — | — |
| 2021 | 69° | 53° | 61° | — | — |
| 2020 | 69° | 49° | 59° | — | — |
| 2019 | 91° | 65° | 78° | — | — |
| 2018 | 75° | 55° | 65° | — | — |
| 2017 | 79° | 56° | 67° | — | — |
| 2016 | 79° | 52° | 65° | — | — |
| 2015 | 78° | 56° | 67° | — | — |
| 2014 | 79° | 57° | 68° | — | — |
| 2013 | 68° | 53° | 61° | — | — |
| 2012 | 69° | 52° | 60° | — | — |
| 2011 | 59° | 50° | 55° | — | — |
| 2010 | 75° | 52° | 63° | — | — |
| 2009 | 73° | 49° | 61° | — | — |
| 2008warmest | 91° | 69° | 80° | — | — |
| 2007 | 70° | 49° | 59° | — | — |
| 2006 | 85° | 61° | 73° | — | — |
| 2005 | 88° | 68° | 78° | — | — |
| 2004 | 76° | 55° | 65° | — | — |
| 2003 | 80° | 52° | 66° | — | — |
| 2002 | 83° | 61° | 72° | — | — |
| 2001 | 78° | 57° | 68° | — | — |
| 2000 | 71° | 53° | 62° | — | — |
| 1999 | 70° | 51° | 60° | — | — |
| 1998 | 66° | 47° | 56° | — | — |
| 1997 | 78° | 53° | 66° | — | — |
| 1996 | 70° | 53° | 61° | — | — |
| 1995 | 70° | 54° | 62° | — | — |
| 1994 | 63° | 47° | 55° | — | — |
| 1993 | 72° | 48° | 60° | — | — |
| 1992 | 77° | 53° | 65° | — | — |
| 1991 | 74° | 50° | 62° | — | — |
| 1990 | 79° | 55° | 67° | — | — |
| 1989 | 88° | 50° | 69° | — | — |
| 1988 | 78° | 49° | 63° | — | — |
| 1987 | 78° | 54° | 66° | 0.08" | — |
| 1986 | 78° | 60° | 69° | — | — |
| 1985 | 68° | 46° | 57° | — | — |
| 1984 | 66° | 46° | 56° | 0.08" | — |
| 1983 | 68° | 54° | 61° | — | — |
| 1982 | 88° | 30° | 59° | — | — |
| 1981 | 80° | 51° | 66° | — | — |
| 1980 | 74° | 44° | 59° | — | — |
| 1979 | 77° | 53° | 65° | — | — |
| 1978 | 73° | 44° | 59° | — | — |
| 1977 | 68° | 63° | 65° | — | — |
| 1976 | 81° | 54° | 67° | — | — |
| 1975 | 65° | 45° | 55° | — | — |
| 1974 | 67° | 50° | 58° | — | — |
| 1973 | 63° | 51° | 57° | 0.74" | — |
| 1972 | 67° | 46° | 56° | — | — |
| 1971 | 64° | 47° | 55° | — | — |
55 years of data from MONTEBELLO